I haven't activated AIRTEL SUPER STORE

I haven't activated AIRTEL SUPER STORE ,but I have received message that I have activated AIRTEL SUPER STORE...,50 rupees from my balance is deducted...,I want refund of my money .It is the 2nd time to happen like this,first Time 70 rupees was deducted from my balance for life store ,but I haven't activated that service."I AM REQUESTING AIRTEL SERVICE TO REFUND MY MONEY BACK"OR ELSE I WILL CHANGE MY SERVICE TO JIO.